Area of rectangle (area=l*b)

Question

Pls help

Abhishek Yadav · Answer

using System; public class AreaOfRectangle { public static void Main() { int Length = 15; int Breadth = 6; int Area = Length * Breadth; Console.WriteLine($"Area of Length {Length} and Breadth {Breadth} Rectangle is {Area}"); Console.ReadKey(); } }

Amit Mohanty · Answer

What is you issue? how can we help you without knowing your problem

Kip Hackman · Answer

You can use LEADTOOLS Imaging Pro SDK technology in your application. https://www.leadtools.com/sdk/products/imaging-pro You can use GetAreaInPixels method inside the AnnRectangleObject class. This method is used to return the area bounded inside an AnnRectangleObject in pixels. Here is some code: // Load the image using (RasterCodecs _codecs = new RasterCodecs()) using (RasterImage _image = _codecs.Load(@"FILE PATH TO SOURCE IMAGE")) { // Create the annotation container to store the annotation objects AnnContainer _container = new AnnContainer(); _container.Mapper.MapResolutions(_image.XResolution, _image.YResolution, _image.XResolution, _image.YResolution); _container.Size = _container.Mapper.SizeToContainerCoordinates(_image.ImageSize.ToLeadSizeD()); // Annotation unit is 1/720 of an inch double inch = 720.0; // Add 1st rectangle as annotation AnnRectangleObject _annRect = new AnnRectangleObject(); _annRect.Rect = new LeadRectD(1 * inch, 2 * inch, 1 * inch, 3 * inch); _annRect.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create("Green"), LeadLengthD.Create(1)); _container.Children.Add(_annRect); // Get the area of the rectangle double rectArea = _annRect.GetAreaInPixels(_container.Mapper); }

Md Sarfaraj · Answer

Hello, Can you elaborate on your question more, please?

Brahma Prakash Shukla · Answer

I assume you want to calculate area of rectangle using c#. Please see the below code. using System; public class AreaOfRectangle { public static void Main() { int Length = 15; int Breadth = 6; int Area = Length * Breadth; Console.WriteLine($"Area of Length {Length} and Breadth {Breadth} Rectangle is {Area}"); Console.ReadKey(); } }